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HANSOL CHEMICAL CO LTD

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    30,428
  • Filing trend
    ⇧ 85.0%
About

HANSOL CHEMICAL CO LTD has a total of 67 patent applications. It increased the IP activity by 85.0%. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets surface technology and coating, organic fine chemistry and macromolecular chemistry and polymers are MICROCHEM INC, UP CHEMICAL CO LTD and EUGENE TECHNOLOGY MATERIALS.

Patent filings per year

Chart showing HANSOL CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Jung Woo 23
#2 Seok Jang-Hyeon 12
#3 Nam Chun Rae 11
#4 Ha Sung Min 10
#5 Hong Ju Pyung 9
#6 Ha Sungmin 9
#7 Nam Byung Ki 9
#8 Nam Chunrae 9
#9 Park Jung-Woo 9
#10 Kim Kyungnam 8

Latest patents

Publication Filing date Title
KR20210033165A Quantum dot nanoparticle and manufacturing method thereof
KR20210033252A Method for preparing a quantum dot, and a quantum dot prepared by the same
KR20210033160A Quantum dot-polymer composite particles and manufacturing method thereof
KR20210033253A Method for preparing a quantum dot, and a quantum dot prepared by the same
KR20210011682A Quantum dot optical film and quantum dot composition included therein
EP3680245A1 Silicon precursor and method for manufacturing silicon-containing thin film using same
KR20200066122A Silicon precursor and fabrication method of silicon-containing thin film using the same
KR20200076357A Rare earth precursors, preparation method thereof and process for the formation of thin films using the same
KR102123331B1 Cobalt precursors, preparation method thereof and process for the formation of thin films using the same
KR102061538B1 A quantum dot optical sheet and method for preparing the same
KR20190121468A Precursor compound for atomic layer deposition(ald), chemical vapor deposition(cvd) and ald/cvd deposition using the same
KR101962355B1 Precursor for vapor deposition having excellent thermal stability and reactivity and preparing method thereof
KR20190018817A A quantum dot optical film and method for preparing the same
US2018122645A1 Precursor for vapor deposition having excellent thermal stability and preparing method thereof
KR20180138023A UV-curable resin composition and optical device using the same
KR20180135608A UV-curable conformal coating composition for protecting PCB
KR20180130667A UV-curable resin composition and optical device using the same
KR20180046841A Precursor for vapor deposition having excellent thermal stability and preparing method thereof
KR101698745B1 Core-shell structured binders for use of anode materials of lithium ion secondary battery and method for preparing using the same, and slurry comprising said binders
WO2018062590A1 Organometallic precursor compound for vapor deposition for forming oxide thin film and method for manufacturing same